VANKYO WM50 Universal Projector Ceiling Mount Wall Bracket Holder for
VANKYO PM20 Universal Projector Ceiling Mount Wall Bracket Holder
VANKYO Universal LED HD Projector Ceiling Mount Wall Bracket Holder Different Size Projector - YouTube
Full Motion Projector Wall & Ceiling Mount – Mount-It!
Amazon.com: 2-Be-Best Universal Mini Projector Mount Mini Projector Ceiling Mounts 7 in / 18 cm 360° Rotation Wall Mount Holder with Thread Adapters for Projectors CCTV DVR Camera : Electronics